Update README.md

README.md

@@ -1,9 +1,13 @@
 # react-native-autoheight-webview
 An auto height webview for React Native, even auto width for inline html.
 
+[![NPM Version](http://img.shields.io/npm/v/react-native-autoheight-webview.svg?style=flat-square)](https://www.npmjs.com/package/react-native-autoheight-webview)
+[![NPM Downloads](https://img.shields.io/npm/dt/react-native-autoheight-webview.svg?style=flat-square)](https://www.npmjs.com/package/react-native-autoheight-webview)
+
 ## versioning
 
 `npm install react-native-autoheight-webview --save` (rn >= 0.59, be capable of Hooks)
+
 `npm install react-native-autoheight-webview@1.0.1 --save` (0.57 <= rn < 0.59)
 
 Read [README_old](./README_old.md) for earlier version guide.
@@ -59,4 +63,4 @@ import AutoHeightWebView from 'react-native-autoheight-webview'
 ![react-native-autoheight-webview Android](https://media.giphy.com/media/9JyX1wZshYIxuPklHK/giphy.gif)
 
 ## demo
-You may have to use yarn to install the dependencies of the demo and remove demo/node_modules/react-native-autoheight-webview/demo manually, cause of installing a local package with npm will create symlink, but there is no supporting of React Native to symlink (https://github.com/facebook/watchman/issues/105).
+You may have to use yarn to install the dependencies of the demo and remove demo/node_modules/react-native-autoheight-webview/demo manually, cause of installing a local package with npm will create symlink, but there is no supporting of React Native to symlink (https://github.com/facebook/watchman/issues/105).